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Chemistry
Fehling A and Fehling B are
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Q. Fehling $A$ and Fehling $B$ are
Odisha JEE
Odisha JEE 2010
Aldehydes Ketones and Carboxylic Acids
A
$CuSO_4$ solution and $NH_4OH$ solution
12%
B
$CuSO_4$ solution and alkaline solution of sodium potassium tartarate.
75%
C
$CuSO_4$ solution and alkaline solution of sodium citrate.
10%
D
$CuSO_4$ solution and $NaOH$.
4%
Solution:
Fehling solution A is $CuSO_4$ solution and Fehling solution B is alkaline solution of sodium potassium tartarate.